01 (月)	07:54	01:44	20:11	14:03
	126cm	5cm	128cm	1cm
出 06:10 入 18:44 出 04:54 入 17:17 潮干狩り ◎ 12:04～16:00

大河内湾（長崎）2030年04月01日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
4/1 00:00	25.3	↓-3.9
4/1 00:10	21.7	↓-3.6
4/1 00:20	18.3	↓-3.4
4/1 00:30	15.2	↓-3.1
4/1 00:40	12.5	↓-2.7
4/1 00:50	10.2	↓-2.3
4/1 01:00	8.2	↓-2.0
4/1 01:10	6.6	↓-1.6
4/1 01:20	5.5	↓-1.1
4/1 01:30	4.7	↓-0.8
4/1 01:40	4.4	↓-0.3	干潮
4/1 01:50	4.5	↑0.1
4/1 02:00	5.0	↑0.5
4/1 02:10	6.0	↑1.0
4/1 02:20	7.3	↑1.3
4/1 02:30	9.1	↑1.8
4/1 02:40	11.3	↑2.2
4/1 02:50	13.9	↑2.6
4/1 03:00	16.8	↑2.9
4/1 03:10	20.1	↑3.3
4/1 03:20	23.7	↑3.6
4/1 03:30	27.6	↑3.9
4/1 03:40	31.7	↑4.1
4/1 03:50	36.1	↑4.4
4/1 04:00	40.8	↑4.7
4/1 04:10	45.6	↑4.8
4/1 04:20	50.5	↑4.9
4/1 04:30	55.5	↑5.0
4/1 04:40	60.7	↑5.2
4/1 04:50	65.8	↑5.1
4/1 05:00	70.9	↑5.1
4/1 05:10	76.1	↑5.2
4/1 05:20	81.1	↑5.0
4/1 05:30	86.0	↑4.9
4/1 05:40	90.8	↑4.8
4/1 05:50	95.3	↑4.5
4/1 06:00	99.7	↑4.4
4/1 06:10	103.8	↑4.1
4/1 06:20	107.7	↑3.9
4/1 06:30	111.2	↑3.5
4/1 06:40	114.4	↑3.2
4/1 06:50	117.2	↑2.8
4/1 07:00	119.7	↑2.5
4/1 07:10	121.7	↑2.0
4/1 07:20	123.3	↑1.6
4/1 07:30	124.6	↑1.3
4/1 07:40	125.3	↑0.7
4/1 07:50	125.7	↑0.4	満潮
4/1 08:00	125.6	↓-0.1
4/1 08:10	125.0	↓-0.6
4/1 08:20	124.0	↓-1.0
4/1 08:30	122.6	↓-1.4
4/1 08:40	120.7	↓-1.9
4/1 08:50	118.5	↓-2.2
4/1 09:00	115.8	↓-2.7
4/1 09:10	112.7	↓-3.1
4/1 09:20	109.3	↓-3.4
4/1 09:30	105.6	↓-3.7
4/1 09:40	101.5	↓-4.1
4/1 09:50	97.2	↓-4.3
4/1 10:00	92.6	↓-4.6
4/1 10:10	87.9	↓-4.7
4/1 10:20	82.9	↓-5.0
4/1 10:30	77.8	↓-5.1
4/1 10:40	72.6	↓-5.2
4/1 10:50	67.3	↓-5.3
4/1 11:00	62.0	↓-5.3
4/1 11:10	56.6	↓-5.4
4/1 11:20	51.4	↓-5.2
4/1 11:30	46.2	↓-5.2
4/1 11:40	41.1	↓-5.1
4/1 11:50	36.2	↓-4.9
4/1 12:00	31.5	↓-4.7
4/1 12:10	27.0	↓-4.5
4/1 12:20	22.8	↓-4.2
4/1 12:30	18.9	↓-3.9
4/1 12:40	15.2	↓-3.7
4/1 12:50	12.0	↓-3.2
4/1 13:00	9.1	↓-2.9
4/1 13:10	6.6	↓-2.5
4/1 13:20	4.5	↓-2.1
4/1 13:30	2.8	↓-1.7
4/1 13:40	1.6	↓-1.2
4/1 13:50	0.8	↓-0.8
4/1 14:00	0.5	↓-0.3	干潮
4/1 14:10	0.7	↑0.2
4/1 14:20	1.3	↑0.6
4/1 14:30	2.3	↑1.0
4/1 14:40	3.8	↑1.5
4/1 14:50	5.7	↑1.9
4/1 15:00	8.1	↑2.4
4/1 15:10	10.9	↑2.8
4/1 15:20	14.0	↑3.1
4/1 15:30	17.5	↑3.5
4/1 15:40	21.4	↑3.9
4/1 15:50	25.5	↑4.1
4/1 16:00	30.0	↑4.5
4/1 16:10	34.7	↑4.7
4/1 16:20	39.6	↑4.9
4/1 16:30	44.6	↑5.0
4/1 16:40	49.9	↑5.3
4/1 16:50	55.2	↑5.3
4/1 17:00	60.6	↑5.4
4/1 17:10	66.0	↑5.4
4/1 17:20	71.4	↑5.4
4/1 17:30	76.8	↑5.4
4/1 17:40	82.0	↑5.2
4/1 17:50	87.2	↑5.2
4/1 18:00	92.1	↑4.9
4/1 18:10	96.9	↑4.8
4/1 18:20	101.4	↑4.5
4/1 18:30	105.6	↑4.2
4/1 18:40	109.6	↑4.0
4/1 18:50	113.2	↑3.6
4/1 19:00	116.4	↑3.2
4/1 19:10	119.3	↑2.9
4/1 19:20	121.8	↑2.5
4/1 19:30	123.8	↑2.0
4/1 19:40	125.4	↑1.6
4/1 19:50	126.5	↑1.1
4/1 20:00	127.2	↑0.7
4/1 20:10	127.5	↑0.3	満潮
4/1 20:20	127.2	↓-0.3
4/1 20:30	126.5	↓-0.7
4/1 20:40	125.3	↓-1.2
4/1 20:50	123.7	↓-1.6
4/1 21:00	121.6	↓-2.1
4/1 21:10	119.1	↓-2.5
4/1 21:20	116.2	↓-2.9
4/1 21:30	112.9	↓-3.3
4/1 21:40	109.3	↓-3.6
4/1 21:50	105.3	↓-4.0
4/1 22:00	101.0	↓-4.3
4/1 22:10	96.4	↓-4.6
4/1 22:20	91.6	↓-4.8
4/1 22:30	86.6	↓-5.0
4/1 22:40	81.4	↓-5.2
4/1 22:50	76.0	↓-5.4
4/1 23:00	70.6	↓-5.4
4/1 23:10	65.1	↓-5.5	最大潮位差
4/1 23:20	59.6	↓-5.5	最大潮位差
4/1 23:30	54.1	↓-5.5	最大潮位差
4/1 23:40	48.7	↓-5.4
4/1 23:50	43.4	↓-5.3